CN216692646U

CN216692646U - Modified phosphogypsum W-shaped HDPE sewage pipe

Info

Publication number: CN216692646U
Application number: CN202220072009.3U
Authority: CN
Inventors: 谢建庆
Original assignee: Guiyang Yongxin Plastic Pipe Co ltd
Current assignee: Guiyang Yongxin Plastic Pipe Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-07
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a modified phosphogypsum W-shaped HDPE (high-density polyethylene) blow-off pipe which comprises a left pipeline, a right pipeline and a connecting assembly, wherein pipe heads and pipe rings are respectively fixed at the end parts of the left pipeline and the right pipeline, the left pipeline and the right pipeline are in butt joint, clamping and connection, the sections of the left pipeline and the right pipeline are both W-shaped, the connecting assembly is arranged between the end parts of the left pipeline and the right pipeline, the connecting assembly comprises arc-shaped plates, convex blocks and connecting rods, the two convex plates are respectively and vertically fixed on the front surface and the rear surface of the right pipeline, and the two arc-shaped plates are respectively fixed on the front surface and the rear surface of the left pipeline through screws; according to the utility model, the left pipeline, the right pipeline and the connecting assembly are combined, so that butt joint installation and use of the two sewage pipes are not influenced, the connection tightness of the two sewage pipes can be increased, the probability of deformation and looseness of a joint of the two sewage pipes due to external force is reduced, the installation service lives of the two sewage pipes are prolonged, and the probability of overflow of water flow from the joint of the two sewage pipes is reduced.

Description

Modified phosphogypsum W-shaped HDPE sewage pipe

Technical Field

The utility model belongs to the technical field of HDPE sewage pipes, and particularly relates to a modified phosphogypsum W-shaped HDPE sewage pipe.

Background

The HDPE drain pipe is a general name of a thermoplastic circular pipe which is mainly made of high-density polyethylene resin and is used for no internal pressure effect by adopting an extrusion molding process. It mainly undertakes the drainage tasks of rainwater, sewage, farmland irrigation and drainage, etc. The W-shaped drain pipe made of polyvinyl chloride (modified anhydrous phosphogypsum) is suitable for buried drain, pollution discharge and communication sheath pipe materials with long-term use temperature below 45 ℃.

When some existing drain pipes are installed in a butt joint mode, the connection position of the two drain pipes is prone to deformation and looseness due to external force extrusion or impact for a long time, and therefore connection tightness of the two drain pipes is affected or water flow overflow is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modified phosphogypsum W-shaped HDPE sewage pipe, which solves the problem that when some sewage pipes proposed in the background technology are installed in a butt joint mode, the connection position of the two sewage pipes is easy to deform and loosen due to external force extrusion or impact for a long time, so that the connection tightness of the two sewage pipes is affected or water flow overflow is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: modified ardealite W shape HDPE blow off pipe, including left pipeline, right pipeline and coupling assembling, left side pipeline and right pipeline tip are fixed with tube head and pipe ring respectively, and the two butt joint block is connected, left side pipeline and right pipeline cross-section are the W type, be provided with coupling assembling between left side pipeline and the right pipeline tip, coupling assembling includes arc, flange, lug and connecting rod, two the flange vertical fixation is surface around the right pipeline respectively, two the arc passes through the screw to be fixed respectively at left pipeline front and back surface, the lug vertical fixation is on the arc surface and corresponding with the flange position, the connecting rod is installed between flange and lug.

Preferably, the connecting rod includes installation pipe, interior screw rod and connecting bolt, the installation pipe is installed perpendicularly on the lug, and the embedding installs the bearing between the two, the screw hole is seted up on the flange surface, interior screw rod one end is located the installation pipe.

Preferably, the other end of the inner screw rod is in threaded connection with the threaded hole, the connecting bolt is vertically and spirally mounted on the mounting pipe, and the inner end of the connecting bolt is in contact with the surface of the end part of the inner screw rod for limiting.

Preferably, the left pipeline and the right pipeline are equally divided into an outer layer pipe and an inner layer pipe, and an elastic sealing head is embedded between the left pipeline and the right pipeline.

Preferably, left side pipeline and right pipeline surface all are provided with the reinforcement subassembly along its length direction, the reinforcement subassembly includes outer semi-ring, interior semi-ring and mounting screw, outer semi-ring tip is the L type, outer semi-ring and interior semi-ring are established respectively relatively the cover at left pipeline upper and lower surface, interior semi-ring tip is located outer semi-ring tip inboard.

Preferably, the inner diameters of the outer half ring and the inner half ring are the same, and the mounting screw penetrates through the end part of the outer half ring to be in threaded connection with the inner half ring.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the left pipeline, the right pipeline and the connecting assembly are combined, so that butt joint installation and use of the two sewage pipes are not influenced, the connection tightness of the two sewage pipes can be increased, the probability of deformation and looseness of a joint of the two sewage pipes due to external force is reduced, the installation service lives of the two sewage pipes are prolonged, and the probability of overflow of water flow from the joint of the two sewage pipes is reduced.

(2) According to the utility model, the left pipeline, the right pipeline and the reinforcing component are combined, the reinforcing component is equidistantly sleeved on the sewage pipeline, and when the sewage pipeline is deformed under stress, the reinforcing component plays a role in sharing and supporting, so that the stress deformation degree of the sewage pipeline is greatly reduced, and the installation service life of the sewage pipeline is indirectly prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a connecting assembly of the present invention;

FIG. 3 is a schematic structural view of the connecting rod of the present invention;

FIG. 4 is a schematic structural view of a reinforcement assembly of the present invention;

in the figure: 1. a left pipe; 2. a right pipe; 3. a connecting assembly; 31. an arc-shaped plate; 32. a convex plate; 33. a bump; 34. a connecting rod; 341. installing a pipe; 342. an inner screw rod; 343. a connecting bolt; 4. a reinforcement assembly; 41. an outer half ring; 42. an inner half ring; 43. and (5) mounting screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the modified phosphogypsum W-shaped HDPE sewage discharge pipe comprises a left pipeline 1, a right pipeline 2 and a connecting assembly 3, wherein the end parts of the left pipeline 1 and the right pipeline 2 are respectively fixed with a pipe head and a pipe ring which are in butt joint and clamping connection, the cross sections of the left pipeline 1 and the right pipeline 2 are both W-shaped, the elastic sealing heads are conveniently and subsequently embedded and installed, and the elastic sealing heads play a role in supporting and unloading force to external pressure, the connecting assembly 3 is arranged between the end parts of the left pipeline 1 and the right pipeline 2, the connecting assembly 3 comprises arc plates 31, convex plates 32, convex blocks 33 and connecting rods 34, the two convex plates 32 are respectively and vertically fixed on the front and back surfaces of the right pipeline 2, the two arc plates 31 are respectively fixed on the front and back surfaces of the left pipeline 1 through screws and can be detached, the convex blocks 33 are vertically fixed on the surfaces of the arc plates 31 and correspond to the positions of the convex plates 32, the connecting rods 34 are installed between the convex plates 32 and the convex blocks 33, and the connecting rods 34 realize the connection and fixation, through combining left pipeline 1, right pipeline 2 and coupling assembling 3, neither influence two sewage pipes butt joint installation and use, multiplicable two sewage pipes connect the fastening again, reduce two junctions because the probability that the deformation is not hard up appears in the exogenic action to increase two installation life and reduce the probability that rivers spill over from two junctions.

In this embodiment, preferably, the connecting rod 34 includes a mounting tube 341, an internal screw 342, and a connecting bolt 343, the mounting tube 341 is vertically mounted on the protrusion 33, and a bearing is embedded between the two, the mounting tube 341 rotates in situ conveniently, a threaded hole is formed in the surface of the convex plate 32, one end of the internal screw 342 is located in the mounting tube 341, the other end of the internal screw 342 is in threaded connection with the threaded hole, the connecting bolt 343 is vertically and screwed on the mounting tube 341, the inner end of the connecting bolt 343 is in surface contact with the end of the internal screw 342 for limiting the position of the internal screw 342, and the length of the connecting rod 34 is adjustable by utilizing the adjustability of the length of the connecting rod 34, so that the length of the connecting rod 34 is adjusted according to the connection condition of the left pipeline 1 and the right pipeline 2, the end of the connecting rod 34 is conveniently connected and fixed with the convex plate 32 on the surface of the right pipeline 2, and the right pipeline 2 has a tendency of compressing the left pipeline 1.

In this embodiment, preferably, left pipeline 1 and right pipeline 2 equally divide into outer pipe and inlayer pipe, and inlayer pipe wall surface is smooth, and the embedding is installed between left pipeline 1 and the right pipeline 2 and is connect the elasticity head, and the elasticity head is the rubber head, increases the two and connects fastening nature and leakproofness.

In this embodiment, preferably, the surface of the left pipeline 1 and the surface of the right pipeline 2 are both provided with the reinforcing component 4 along the length direction thereof, the reinforcing component 4 comprises an outer half ring 41, an inner half ring 42 and a mounting screw 43, the end of the outer half ring 41 is L-shaped, the outer half ring 41 and the inner half ring 42 are respectively sleeved on the upper surface and the lower surface of the left pipeline 1 relatively, the end of the inner half ring 42 is positioned inside the end of the outer half ring 41, the inner diameters of the outer half ring 41 and the inner half ring 42 are consistent, so as to be conveniently fitted and sleeved on the sewage drainage pipeline, the mounting screw 43 penetrates through the end of the outer half ring 41 to be in threaded connection with the inner half ring 42, so as to realize the connection, fixation and subsequent disassembly of the outer half ring and the inner half rings, the reinforcing components 4 are sleeved on the sewage drainage pipeline at equal intervals by combining the left pipeline 1, the right pipeline 2 and the reinforcing component 4 with the reinforcing component 4, when the sewage drainage pipeline is deformed under stress, the supporting function of the sewage drainage pipeline is played, so as to greatly reduce the deformation degree under stress, indirectly increase sewage pipes installation life.

The working principle and the using process of the utility model are as follows: when the utility model is used, the left pipeline 1 is in butt joint with the right pipeline 2, and along with the connection of the left pipeline 1 and the right pipeline, the arc-shaped plate 31 is fixed at the end part of the left pipeline 1 through a screw, the protrusion 33 corresponds to the protruding plate 32, the connecting bolt 343 is loosened to separate the inner end from the inner screw 342, the inner screw 342 is moved outward to adjust the distance between the inner screw 342 and the mounting tube 341 until the outer end of the inner screw 342 is located at the threaded hole of the protruding plate 32, the connecting bolt 343 is tightened to bring the inner end into contact with the surface of the inner screw 342, the inner screw 342 is fixed in position by frictional resistance of the contact, the end of the connecting rod 34 is held to rotate, the inner end of the connecting rod 34 is connected with the threaded hole, and the connecting rod and the threaded hole are gradually connected, so that the right pipeline 2 tends to move towards the clamping of the left pipeline 1, the connection tightness of the right pipeline and the threaded hole is improved, the probability of deformation and looseness of the joint of the right pipeline and the left pipeline due to external force is reduced, the installation service life of the right pipeline and the threaded hole is prolonged, and the probability of overflow of water flow from the joint of the right pipeline and the left pipeline is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Modified ardealite W shape HDPE blow off pipe, including left pipeline (1), right pipeline (2) and coupling assembling (3), left side pipeline (1) and right pipeline (2) tip are fixed with tube head and pipe ring respectively, and the two butt joint block is connected, left side pipeline (1) and right pipeline (2) cross-section are the W type, its characterized in that: be provided with coupling assembling (3) between left side pipeline (1) and right pipeline (2) tip, coupling assembling (3) are including arc (31), flange (32), lug (33) and connecting rod (34), two flange (32) respectively the vertical fixation at right pipeline (2) preceding rear surface, two arc (31) are fixed respectively at left pipeline (1) preceding rear surface through the screw, lug (33) vertical fixation is on arc (31) surface and corresponding with flange (32) position, connecting rod (34) are installed between flange (32) and lug (33).

2. The modified phosphogypsum W-shaped HDPE sewage pipe of claim 1, which is characterized in that: the connecting rod (34) comprises an installation pipe (341), an inner screw (342) and a connecting bolt (343), the installation pipe (341) is vertically installed on the convex block (33), a bearing is installed between the installation pipe and the convex block in an embedded mode, a threaded hole is formed in the surface of the convex plate (32), and one end of the inner screw (342) is located in the installation pipe (341).

3. The modified phosphogypsum W-shaped HDPE sewage pipe of claim 2, which is characterized in that: the other end of the inner screw rod (342) is in threaded connection with the threaded hole, the connecting bolt (343) is vertically and spirally mounted on the mounting pipe (341), and the inner end of the connecting bolt (343) is in contact with the surface of the end part of the inner screw rod (342) for limiting.

4. The modified phosphogypsum W-shaped HDPE sewage pipe of claim 1, which is characterized in that: left side pipeline (1) and right pipeline (2) are equallyd divide for outer pipe and inlayer pipe, the elastic sealing head is installed in the embedding between left side pipeline (1) and right pipeline (2).

5. The modified phosphogypsum W-shaped HDPE sewage pipe of claim 1, which is characterized in that: left side pipeline (1) and right pipeline (2) surface all are provided with reinforcing component (4) along its length direction, reinforcing component (4) are including outer semi-ring (41), interior semi-ring (42) and mounting screw (43), outer semi-ring (41) tip is the L type, outer semi-ring (41) and interior semi-ring (42) are established relatively respectively and are established on left pipeline (1) lower surface, interior semi-ring (42) tip is located outer semi-ring (41) tip inboard.

6. The modified phosphogypsum W-shaped HDPE sewage pipe of claim 5, characterized in that: the inner diameters of the outer half ring (41) and the inner half ring (42) are consistent, and the mounting screw (43) penetrates through the end part of the outer half ring (41) to be in threaded connection with the inner half ring (42).